| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.35 | 5.858% | $202.5593 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $139.62 | 11.858% | $156.1761 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $152.54 | 7.826% | $164.4778 | $164.48 | $164.50 | $164.50 |
| Purchase #4 | $246.56 | 3.586% | $255.4016 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $135.64 | 10.582% | $149.9934 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $6.89 | 6.374% | $7.3292 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $161.97 | 4.268% | $168.8829 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $1,034.57 | $1,104.8203 | $1,104.82 | $1,104.90 | $1,104.90 | |